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Ksju [112]
3 years ago
10

Choose the best description for the prokaryotic cells.

Biology
2 answers:
Amiraneli [1.4K]3 years ago
5 0

Answer:

has no nucleus , found in unicellular organisms

natali 33 [55]3 years ago
4 0

Answer:

has no nucleus; found in unicellular organisms

Explanation:

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Sense a dog has 78 chromosomes in their body cells and humans have 46, are dogs more complex than humans do to have a more chrom
Ksivusya [100]

Answer:

No

Explanation:

A carp (a kind of fish) has 104 and a rattlesnake fern has 184. Most likely neither of these is as complicated as we are (especially the fern).

These kinds of differences are out there because the number of chromosomes doesn’t have anything to do with how complicated or “advanced” a living thing is. What matters is what is on them.

Your fewer chromosomes have the set of instructions for making you and a potato’s chromosomes have the set of instructions for making a potato plant. It doesn’t matter how many pieces those instructions are cut up into.

Think about it like comparing the instructions for building a car to the instructions for building a bicycle.

Let’s say the car’s instructions are in one big book but the bicycle’s instructions are spread over five books. Making a bicycle isn’t more complicated than a car just because it is in five books instead of one. Same thing with your chromosomes and a potato’s chromosomes.

It also doesn’t always have to do with how many “pages” or even sets of instructions are in something’s chromosomes.

<em>google.com</em><em> </em><em>;</em><em>-</em><em>)</em>

8 0
3 years ago
Read 2 more answers
The fish shown here is normally found in a pond but is being studied in an aquarium. The amount of water and salt intake and exc
Ad libitum [116K]

Based on the information in the question, we can infer that the question being asked is most likely "<u><em>What mechanisms do fish use to maintain homeostasis in salt-water environments</em></u>?".

<h3>What is homeostasis?</h3>
  • Homeostasis is a series of regulatory processes by which an organism <em><u>maintains core values (or range of values) necessary for everyday life.</u></em>

<em><u /></em>

<h3>How to test the question</h3>
  • The question is in the form of a hypothesis.
  • This means that the scientist must first propose a possible solution to the question.
  • Then, the scientist will make observations based on this question.
  • In this case, it would seem the scientist has placed the fish into an environment <em><u>that differs from its natural habitat, in order to observe how the fish maintains homeostasis. </u></em>

Therefore, we can infer that the most likely question being asked is in regards to the way in which fish maintain homeostasis.

To learn more about homeostasis visit:

brainly.com/question/9087319?referrer=searchResults

5 0
3 years ago
How is density a source for deep ocean currents? HELP ASAP WILL MARK BRAINLIEST!!!!
Artyom0805 [142]

Answer:

Deep ocean currents Differences in water density, resulting from the variability of water temperature (thermo) and salinity (haline), also cause ocean currents. This process is known as thermohaline circulation.

Explanation:

5 0
3 years ago
Read 2 more answers
Species A and B are found in the same ecosystem. what can be inferred from the data shown in the graph below?
sertanlavr [38]
The right answer for the question that is being asked and shown above is that: "species b is the predator of species a." Species A and B are found in the same ecosystem. The statement that can inferred from the data shown in the graph below is that species b is the predator of species a

3 0
3 years ago
There are more of fewer kinds of plants than animals.
MakcuM [25]
1,203,375 different species of animals on earth and 1,589,361 different species of plants on earth (so your answer is more)
4 0
4 years ago
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